.tips{
display:inline-block;
        width: 80px;
        text-align: right;
}
.warning{
    color:red
}
.captcha-area {
            border: 1px solid #ccc;
            padding: 5px;
            display: inline-block;
            cursor: pointer;
        }

.refresh {
            color: #0066cc;
            cursor: pointer;
            text-decoration: underline;
            margin-left: 5px;
        }